Hello ,
I’m trying to configure a GRE tunnel between Cisco router and Mikrotik router but the protocol on Cisco Router is down and I think because I’m using
IP flow ingress command on Cisco router but I didn’t configure it on Mikrotik router ?!!!
I really need your help ?!
Why the protocol is down on the GRE tunnel on Cisco ?!
Best Regards
ip flow command is just telling the cisco router what interfaces to watch for netflow/sflow exporting and has no bearing on the connection itself.
You’d have to supply config for both the Cisco interface (sh run int )
And the Mikrotik interface (/int gre export)
Then we might be able to help you figure out the issue - but if config is fine then you’d need to debug on one or the other ends to find out what the error cause is.